I went to Rockingham to try out he E90 before it was released. BMW invited me and my partner. It was a fantastic day!
Took a 330i around the race track with a race intructor and then took a 320d out on the road.
To finish the day we took a X3 off road and then had lunch, complete with BMW cutlery and napkins! All free of charge.
Most of the E90's were fully loaded and 330i SE models.
I said to one of the instuctors "I wouldn't want to buy one of these cars when you've finished with them", he said, " no one will get to the chance to, BMW will crush them once we have finished with them".
You will have a great day. BMW put on a good event. Enjoy!